1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
,
82 gint x
, gint y
, gint w
, gint h
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
91 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
93 ObStackingLayer layer
);
94 static void client_call_notifies(ObClient
*self
, GSList
*list
);
96 void client_startup(gboolean reconfig
)
103 void client_shutdown(gboolean reconfig
)
105 if (reconfig
) return;
108 static void client_call_notifies(ObClient
*self
, GSList
*list
)
112 for (it
= list
; it
; it
= g_slist_next(it
)) {
113 ClientCallback
*d
= it
->data
;
114 d
->func(self
, d
->data
);
118 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
120 ClientCallback
*d
= g_new(ClientCallback
, 1);
123 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
126 void client_remove_destroy_notify(ObClientCallback func
)
130 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
131 ClientCallback
*d
= it
->data
;
132 if (d
->func
== func
) {
134 client_destroy_notifies
=
135 g_slist_delete_link(client_destroy_notifies
, it
);
141 void client_set_list()
143 Window
*windows
, *win_it
;
145 guint size
= g_list_length(client_list
);
147 /* create an array of the window ids */
149 windows
= g_new(Window
, size
);
151 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
152 *win_it
= ((ObClient
*)it
->data
)->window
;
156 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
157 net_client_list
, window
, (gulong
*)windows
, size
);
166 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
170 for (it = self->transients; it; it = g_slist_next(it)) {
171 if (!func(it->data, data)) return;
172 client_foreach_transient(it->data, func, data);
176 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
178 if (self->transient_for) {
179 if (self->transient_for != OB_TRAN_GROUP) {
180 if (!func(self->transient_for, data)) return;
181 client_foreach_ancestor(self->transient_for, func, data);
185 for (it = self->group->members; it; it = g_slist_next(it))
186 if (it->data != self &&
187 !((ObClient*)it->data)->transient_for) {
188 if (!func(it->data, data)) return;
189 client_foreach_ancestor(it->data, func, data);
196 void client_manage_all()
201 XWindowAttributes attrib
;
203 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
204 &w
, &w
, &children
, &nchild
);
206 /* remove all icon windows from the list */
207 for (i
= 0; i
< nchild
; i
++) {
208 if (children
[i
] == None
) continue;
209 wmhints
= XGetWMHints(ob_display
, children
[i
]);
211 if ((wmhints
->flags
& IconWindowHint
) &&
212 (wmhints
->icon_window
!= children
[i
]))
213 for (j
= 0; j
< nchild
; j
++)
214 if (children
[j
] == wmhints
->icon_window
) {
222 for (i
= 0; i
< nchild
; ++i
) {
223 if (children
[i
] == None
)
225 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
226 if (attrib
.override_redirect
) continue;
228 if (attrib
.map_state
!= IsUnmapped
)
229 client_manage(children
[i
]);
235 void client_manage(Window window
)
239 XWindowAttributes attrib
;
240 XSetWindowAttributes attrib_set
;
242 gboolean activate
= FALSE
;
243 ObAppSettings
*settings
;
244 gint placex
, placey
, placew
, placeh
;
245 gboolean transient
= FALSE
;
249 /* check if it has already been unmapped by the time we started
250 mapping. the grab does a sync so we don't have to here */
251 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
252 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
254 XPutBackEvent(ob_display
, &e
);
256 ob_debug("Trying to manage unmapped window. Aborting that.\n");
258 return; /* don't manage it */
261 /* make sure it isn't an override-redirect window */
262 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
263 attrib
.override_redirect
)
266 return; /* don't manage it */
269 /* is the window a docking app */
270 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
271 if ((wmhint
->flags
& StateHint
) &&
272 wmhint
->initial_state
== WithdrawnState
)
274 dock_add(window
, wmhint
);
282 ob_debug("Managing window: 0x%lx\n", window
);
284 /* choose the events we want to receive on the CLIENT window */
285 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
286 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
287 XChangeWindowAttributes(ob_display
, window
,
288 CWEventMask
|CWDontPropagate
, &attrib_set
);
290 /* create the ObClient struct, and populate it from the hints on the
292 self
= g_new0(ObClient
, 1);
293 self
->obwin
.type
= Window_Client
;
294 self
->window
= window
;
296 /* non-zero defaults */
297 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
298 self
->gravity
= NorthWestGravity
;
299 self
->desktop
= screen_num_desktops
; /* always an invalid value */
300 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
302 /* get all the stuff off the window */
303 client_get_all(self
, TRUE
);
305 /* specify that if we exit, the window should not be destroyed and
306 should be reparented back to root automatically */
307 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
309 /* create the decoration frame for the client window */
310 self
->frame
= frame_new(self
);
312 frame_grab_client(self
->frame
);
314 /* we've grabbed everything and set everything that we need to at mapping
318 /* per-app settings override stuff from client_get_all, and return the
319 settings for other uses too. the returned settings is a shallow copy,
320 that needs to be freed with g_free(). */
321 settings
= client_get_settings_state(self
);
322 /* the session should get the last say though */
323 client_restore_session_state(self
);
325 /* now we have all of the window's information so we can set this up */
326 client_setup_decor_and_functions(self
, FALSE
);
329 Time t
= sn_app_started(self
->startup_id
, self
->class);
330 if (t
) self
->user_time
= t
;
333 /* do this after we have a frame.. it uses the frame to help determine the
334 WM_STATE to apply. */
335 client_change_state(self
);
337 /* add ourselves to the focus order */
338 focus_order_add_new(self
);
340 /* do this to add ourselves to the stacking list in a non-intrusive way */
341 client_calc_layer(self
);
343 /* focus the new window? */
344 if (ob_state() != OB_STATE_STARTING
&&
345 (!self
->session
|| self
->session
->focused
) &&
347 /* this means focus=true for window is same as config_focus_new=true */
348 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
349 client_search_focus_tree_full(self
)) &&
350 /* this checks for focus=false for the window */
351 (!settings
|| settings
->focus
!= 0) &&
352 /* note the check against type Normal/Dialog/Utility,
353 not client_normal(self), which would also include other types.
354 in this case we want more strict rules for focus */
355 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
356 self
->type
== OB_CLIENT_TYPE_UTILITY
||
357 self
->type
== OB_CLIENT_TYPE_DIALOG
))
362 /* remove the client's border */
363 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
365 /* adjust the frame to the client's size before showing or placing
367 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
368 frame_adjust_client_area(self
->frame
);
370 /* where the frame was placed is where the window was originally */
371 placex
= self
->area
.x
;
372 placey
= self
->area
.y
;
373 placew
= self
->area
.width
;
374 placeh
= self
->area
.height
;
376 /* figure out placement for the window if the window is new */
377 if (ob_state() == OB_STATE_RUNNING
) {
378 ob_debug("Positioned: %s @ %d %d\n",
379 (!self
->positioned
? "no" :
380 (self
->positioned
== PPosition
? "program specified" :
381 (self
->positioned
== USPosition
? "user specified" :
382 (self
->positioned
== (PPosition
| USPosition
) ?
383 "program + user specified" :
384 "BADNESS !?")))), placex
, placey
);
386 ob_debug("Sized: %s @ %d %d\n",
387 (!self
->sized
? "no" :
388 (self
->sized
== PSize
? "program specified" :
389 (self
->sized
== USSize
? "user specified" :
390 (self
->sized
== (PSize
| USSize
) ?
391 "program + user specified" :
392 "BADNESS !?")))), placew
, placeh
);
394 /* splash screens are also returned as TRUE for transient,
395 and so will be forced on screen below */
396 transient
= place_client(self
, &placex
, &placey
, settings
);
398 /* make sure the window is visible. */
399 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
400 /* non-normal clients has less rules, and
401 windows that are being restored from a
402 session do also. we can assume you want
403 it back where you saved it. Clients saying
404 they placed themselves are subjected to
405 harder rules, ones that are placed by
406 place.c or by the user are allowed partially
407 off-screen and on xinerama divides (ie,
408 it is up to the placement routines to avoid
409 the xinerama divides)
411 splash screens get "transient" set to TRUE by
412 the place_client call
414 ob_state() == OB_STATE_RUNNING
&&
416 (!(self
->positioned
& USPosition
) &&
417 client_normal(self
) &&
421 /* if the window isn't user-sized, then make it fit inside
422 the visible screen area on its monitor. Use basically the same rules
423 for forcing the window on screen in the client_find_onscreen call.
425 do this after place_client, it chooses the monitor!
427 splash screens get "transient" set to TRUE by
428 the place_client call
430 if (ob_state() == OB_STATE_RUNNING
&&
432 (!(self
->sized
& USSize
) &&
433 client_normal(self
) &&
436 /* make a copy to modify */
437 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
439 /* shrink by the frame's area */
440 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
441 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
443 /* fit the window inside the area */
444 if (placew
> a
.width
|| self
->area
.height
> a
.height
) {
445 placew
= MIN(self
->area
.width
, a
.width
);
446 placeh
= MIN(self
->area
.height
, a
.height
);
448 ob_debug("setting window size to %dx%d\n",
449 self
->area
.width
, self
->area
.height
);
454 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
455 "some restrictions may apply\n",
456 self
->window
, placex
, placey
, placew
, placeh
);
458 ob_debug(" but session requested %d, %d %d x %d instead, "
460 self
->session
->x
, self
->session
->y
,
461 self
->session
->w
, self
->session
->h
);
463 /* do this after the window is placed, so the premax/prefullscreen numbers
466 this also places the window
468 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
471 guint32 last_time
= focus_client
?
472 focus_client
->user_time
: CurrentTime
;
474 /* This is focus stealing prevention */
475 ob_debug_type(OB_DEBUG_FOCUS
,
476 "Want to focus new window 0x%x with time %u "
478 self
->window
, self
->user_time
, last_time
);
480 /* if it's on another desktop */
481 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
482 && /* the timestamp is from before you changed desktops */
483 self
->user_time
&& screen_desktop_user_time
&&
484 !event_time_after(self
->user_time
, screen_desktop_user_time
))
487 ob_debug_type(OB_DEBUG_FOCUS
,
488 "Not focusing the window because its on another "
491 /* If something is focused, and it's not our relative... */
492 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
)
494 /* If time stamp is old, don't steal focus */
495 if (self
->user_time
&& last_time
&&
496 !event_time_after(self
->user_time
, last_time
))
499 ob_debug_type(OB_DEBUG_FOCUS
,
500 "Not focusing the window because the time is "
503 /* If its a transient (and parents aren't focused) and the time
504 is ambiguous (either the current focus target doesn't have
505 a timestamp, or they are the same (we probably inherited it
507 else if (client_has_parent(self
) &&
508 (!last_time
|| self
->user_time
== last_time
))
511 ob_debug_type(OB_DEBUG_FOCUS
,
512 "Not focusing the window because it is a "
513 "transient, and the time is very ambiguous\n");
515 /* Don't steal focus from globally active clients.
516 I stole this idea from KWin. It seems nice.
518 else if (!(focus_client
->can_focus
||
519 focus_client
->focus_notify
))
522 ob_debug_type(OB_DEBUG_FOCUS
,
523 "Not focusing the window because a globally "
524 "active client has focus\n");
526 /* Don't move focus if it's not going to go to this window
528 else if (client_focus_target(self
) != self
) {
530 ob_debug_type(OB_DEBUG_FOCUS
,
531 "Not focusing the window because another window "
532 "would get the focus anyway\n");
537 ob_debug_type(OB_DEBUG_FOCUS
,
538 "Focus stealing prevention activated for %s with "
539 "time %u (last time %u)\n",
540 self
->title
, self
->user_time
, last_time
);
541 /* if the client isn't focused, then hilite it so the user
543 client_hilite(self
, TRUE
);
547 /* This may look rather odd. Well it's because new windows are added
548 to the stacking order non-intrusively. If we're not going to focus
549 the new window or hilite it, then we raise it to the top. This will
550 take affect for things that don't get focused like splash screens.
551 Also if you don't have focus_new enabled, then it's going to get
552 raised to the top. Legacy begets legacy I guess?
554 if (!client_restore_session_stacking(self
))
555 stacking_raise(CLIENT_AS_WINDOW(self
));
558 mouse_grab_for_client(self
, TRUE
);
560 /* this has to happen before we try focus the window, but we want it to
561 happen after the client's stacking has been determined or it looks bad
566 gboolean stacked
= client_restore_session_stacking(self
);
567 client_present(self
, FALSE
, !stacked
);
570 /* add to client list/map */
571 client_list
= g_list_append(client_list
, self
);
572 g_hash_table_insert(window_map
, &self
->window
, self
);
574 /* this has to happen after we're in the client_list */
575 if (STRUT_EXISTS(self
->strut
))
576 screen_update_areas();
578 /* update the list hints */
581 /* free the ObAppSettings shallow copy */
584 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
585 window
, self
->frame
->window
, self
->class);
591 ObClient
*client_fake_manage(Window window
)
594 ObAppSettings
*settings
;
596 ob_debug("Pretend-managing window: %lx\n", window
);
598 /* do this minimal stuff to figure out the client's decorations */
600 self
= g_new0(ObClient
, 1);
601 self
->window
= window
;
603 client_get_all(self
, FALSE
);
604 /* per-app settings override stuff, and return the settings for other
605 uses too. this returns a shallow copy that needs to be freed */
606 settings
= client_get_settings_state(self
);
608 client_setup_decor_and_functions(self
, FALSE
);
610 /* create the decoration frame for the client window and adjust its size */
611 self
->frame
= frame_new(self
);
612 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
614 ob_debug("gave extents left %d right %d top %d bottom %d\n",
615 self
->frame
->size
.left
, self
->frame
->size
.right
,
616 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
618 /* free the ObAppSettings shallow copy */
624 void client_unmanage_all()
626 while (client_list
!= NULL
)
627 client_unmanage(client_list
->data
);
630 void client_unmanage(ObClient
*self
)
636 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
637 self
->window
, self
->frame
->window
,
638 self
->class, self
->title
? self
->title
: "");
640 g_assert(self
!= NULL
);
642 /* we dont want events no more. do this before hiding the frame so we
643 don't generate more events */
644 XSelectInput(ob_display
, self
->window
, NoEventMask
);
646 /* ignore enter events from the unmap so it doesnt mess with the focus */
647 if (!client_focused(self
) || !config_focus_under_mouse
)
648 ignore_start
= event_start_ignore_all_enters();
650 frame_hide(self
->frame
);
651 /* flush to send the hide to the server quickly */
654 if (!client_focused(self
) || !config_focus_under_mouse
)
655 event_end_ignore_all_enters(ignore_start
);
657 mouse_grab_for_client(self
, FALSE
);
659 /* remove the window from our save set */
660 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
662 /* kill the property windows */
663 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
665 /* update the focus lists */
666 focus_order_remove(self
);
667 if (client_focused(self
)) {
668 /* don't leave an invalid focus_client */
672 client_list
= g_list_remove(client_list
, self
);
673 stacking_remove(self
);
674 g_hash_table_remove(window_map
, &self
->window
);
676 /* once the client is out of the list, update the struts to remove its
678 if (STRUT_EXISTS(self
->strut
))
679 screen_update_areas();
681 client_call_notifies(self
, client_destroy_notifies
);
683 /* tell our parent(s) that we're gone */
684 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
685 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
686 if (it
->data
!= self
)
687 ((ObClient
*)it
->data
)->transients
=
688 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
689 } else if (self
->transient_for
) { /* transient of window */
690 self
->transient_for
->transients
=
691 g_slist_remove(self
->transient_for
->transients
, self
);
694 /* tell our transients that we're gone */
695 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
696 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
697 ((ObClient
*)it
->data
)->transient_for
= NULL
;
698 client_calc_layer(it
->data
);
702 /* remove from its group */
704 group_remove(self
->group
, self
);
708 /* restore the window's original geometry so it is not lost */
714 if (self
->fullscreen
)
715 a
= self
->pre_fullscreen_area
;
716 else if (self
->max_horz
|| self
->max_vert
) {
717 if (self
->max_horz
) {
718 a
.x
= self
->pre_max_area
.x
;
719 a
.width
= self
->pre_max_area
.width
;
721 if (self
->max_vert
) {
722 a
.y
= self
->pre_max_area
.y
;
723 a
.height
= self
->pre_max_area
.height
;
727 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
728 /* let it be moved and resized no matter what */
729 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
730 self
->decorations
= 0; /* unmanaged windows have no decor */
732 /* give the client its border back */
733 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
735 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
738 /* reparent the window out of the frame, and free the frame */
739 frame_release_client(self
->frame
);
740 frame_free(self
->frame
);
743 if (ob_state() != OB_STATE_EXITING
) {
744 /* these values should not be persisted across a window
746 PROP_ERASE(self
->window
, net_wm_desktop
);
747 PROP_ERASE(self
->window
, net_wm_state
);
748 PROP_ERASE(self
->window
, wm_state
);
750 /* if we're left in an unmapped state, the client wont be mapped.
751 this is bad, since we will no longer be managing the window on
753 XMapWindow(ob_display
, self
->window
);
756 /* update the list hints */
759 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
761 /* free all data allocated in the client struct */
762 g_slist_free(self
->transients
);
763 for (j
= 0; j
< self
->nicons
; ++j
)
764 g_free(self
->icons
[j
].data
);
765 if (self
->nicons
> 0)
767 g_free(self
->wm_command
);
769 g_free(self
->icon_title
);
773 g_free(self
->client_machine
);
774 g_free(self
->sm_client_id
);
778 void client_fake_unmanage(ObClient
*self
)
780 /* this is all that got allocated to get the decorations */
782 frame_free(self
->frame
);
786 /*! Returns a new structure containing the per-app settings for this client.
787 The returned structure needs to be freed with g_free. */
788 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
790 ObAppSettings
*settings
;
793 settings
= config_create_app_settings();
795 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
796 ObAppSettings
*app
= it
->data
;
797 gboolean match
= TRUE
;
799 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
801 /* we know that either name or class is not NULL so it will have to
802 match to use the rule */
804 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
806 else if (app
->class &&
807 !g_pattern_match(app
->class,
808 strlen(self
->class), self
->class, NULL
))
810 else if (app
->role
&&
811 !g_pattern_match(app
->role
,
812 strlen(self
->role
), self
->role
, NULL
))
816 ob_debug("Window matching: %s\n", app
->name
);
818 /* copy the settings to our struct, overriding the existing
819 settings if they are not defaults */
820 config_app_settings_copy_non_defaults(app
, settings
);
824 if (settings
->shade
!= -1)
825 self
->shaded
= !!settings
->shade
;
826 if (settings
->decor
!= -1)
827 self
->undecorated
= !settings
->decor
;
828 if (settings
->iconic
!= -1)
829 self
->iconic
= !!settings
->iconic
;
830 if (settings
->skip_pager
!= -1)
831 self
->skip_pager
= !!settings
->skip_pager
;
832 if (settings
->skip_taskbar
!= -1)
833 self
->skip_taskbar
= !!settings
->skip_taskbar
;
835 if (settings
->max_vert
!= -1)
836 self
->max_vert
= !!settings
->max_vert
;
837 if (settings
->max_horz
!= -1)
838 self
->max_horz
= !!settings
->max_horz
;
840 if (settings
->fullscreen
!= -1)
841 self
->fullscreen
= !!settings
->fullscreen
;
843 if (settings
->desktop
) {
844 if (settings
->desktop
== DESKTOP_ALL
)
845 self
->desktop
= settings
->desktop
;
846 else if (settings
->desktop
> 0 &&
847 settings
->desktop
<= screen_num_desktops
)
848 self
->desktop
= settings
->desktop
- 1;
851 if (settings
->layer
== -1) {
855 else if (settings
->layer
== 0) {
859 else if (settings
->layer
== 1) {
866 static void client_restore_session_state(ObClient
*self
)
870 ob_debug_type(OB_DEBUG_SM
,
871 "Restore session for client %s\n", self
->title
);
873 if (!(it
= session_state_find(self
))) {
874 ob_debug_type(OB_DEBUG_SM
,
875 "Session data not found for client %s\n", self
->title
);
879 self
->session
= it
->data
;
881 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
884 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
885 self
->positioned
= USPosition
;
886 self
->sized
= USSize
;
887 if (self
->session
->w
> 0)
888 self
->area
.width
= self
->session
->w
;
889 if (self
->session
->h
> 0)
890 self
->area
.height
= self
->session
->h
;
891 XResizeWindow(ob_display
, self
->window
,
892 self
->area
.width
, self
->area
.height
);
894 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
895 self
->session
->desktop
:
896 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
897 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
899 self
->shaded
= self
->session
->shaded
;
900 self
->iconic
= self
->session
->iconic
;
901 self
->skip_pager
= self
->session
->skip_pager
;
902 self
->skip_taskbar
= self
->session
->skip_taskbar
;
903 self
->fullscreen
= self
->session
->fullscreen
;
904 self
->above
= self
->session
->above
;
905 self
->below
= self
->session
->below
;
906 self
->max_horz
= self
->session
->max_horz
;
907 self
->max_vert
= self
->session
->max_vert
;
908 self
->undecorated
= self
->session
->undecorated
;
911 static gboolean
client_restore_session_stacking(ObClient
*self
)
915 if (!self
->session
) return FALSE
;
917 mypos
= g_list_find(session_saved_state
, self
->session
);
918 if (!mypos
) return FALSE
;
920 /* start above me and look for the first client */
921 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
924 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
925 ObClient
*c
= cit
->data
;
926 /* found a client that was in the session, so go below it */
927 if (c
->session
== it
->data
) {
928 stacking_below(CLIENT_AS_WINDOW(self
),
929 CLIENT_AS_WINDOW(cit
->data
));
937 void client_move_onscreen(ObClient
*self
, gboolean rude
)
939 gint x
= self
->area
.x
;
940 gint y
= self
->area
.y
;
941 if (client_find_onscreen(self
, &x
, &y
,
943 self
->area
.height
, rude
)) {
944 client_move(self
, x
, y
);
948 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
952 gint ox
= *x
, oy
= *y
;
953 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
957 RECT_SET(desired
, *x
, *y
, w
, h
);
958 all_a
= screen_area(self
->desktop
);
959 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
961 /* get where the frame would be */
962 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
964 /* get the requested size of the window with decorations */
965 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
966 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
968 /* This makes sure windows aren't entirely outside of the screen so you
969 can't see them at all.
970 It makes sure 10% of the window is on the screen at least. At don't let
971 it move itself off the top of the screen, which would hide the titlebar
972 on you. (The user can still do this if they want too, it's only limiting
975 XXX watch for xinerama dead areas...
977 if (client_normal(self
)) {
978 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
979 *x
= all_a
->x
+ all_a
->width
- fw
/10;
980 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
981 *y
= all_a
->y
+ all_a
->height
- fh
/10;
982 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
983 *x
= all_a
->x
- fw
*9/10;
984 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
985 *y
= all_a
->y
- fw
*9/10;
988 /* If rudeness wasn't requested, then figure out of the client is currently
989 entirely on the screen. If it is, and the position isn't changing by
990 request, and it is enlarging, then be rude even though it wasn't
993 Point oldtl
, oldtr
, oldbl
, oldbr
;
994 Point newtl
, newtr
, newbl
, newbr
;
995 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
997 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
998 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
999 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
1000 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
1001 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
1003 POINT_SET(newtl
, *x
, *y
);
1004 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1005 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1006 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1008 /* is it moving or just resizing from some corner? */
1009 stationary_l
= oldtl
.x
== newtl
.x
;
1010 stationary_r
= oldtr
.x
== newtr
.x
;
1011 stationary_t
= oldtl
.y
== newtl
.y
;
1012 stationary_b
= oldbl
.y
== newbl
.y
;
1014 /* if left edge is growing and didnt move right edge */
1015 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1017 /* if right edge is growing and didnt move left edge */
1018 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1020 /* if top edge is growing and didnt move bottom edge */
1021 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1023 /* if bottom edge is growing and didnt move top edge */
1024 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1028 /* This here doesn't let windows even a pixel outside the struts/screen.
1029 * When called from client_manage, programs placing themselves are
1030 * forced completely onscreen, while things like
1031 * xterm -geometry resolution-width/2 will work fine. Trying to
1032 * place it completely offscreen will be handled in the above code.
1033 * Sorry for this confused comment, i am tired. */
1034 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1035 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1036 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1038 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1039 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1040 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1042 /* get where the client should be */
1043 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1045 return ox
!= *x
|| oy
!= *y
;
1048 static void client_get_all(ObClient
*self
, gboolean real
)
1050 /* this is needed for the frame to set itself up */
1051 client_get_area(self
);
1053 /* these things can change the decor and functions of the window */
1055 client_get_mwm_hints(self
);
1056 /* this can change the mwmhints for special cases */
1057 client_get_type_and_transientness(self
);
1058 client_get_state(self
);
1059 client_update_normal_hints(self
);
1061 /* get the session related properties, these can change decorations
1062 from per-app settings */
1063 client_get_session_ids(self
);
1065 /* now we got everything that can affect the decorations */
1069 /* get this early so we have it for debugging */
1070 client_update_title(self
);
1072 client_update_protocols(self
);
1074 client_update_wmhints(self
);
1075 /* this may have already been called from client_update_wmhints */
1076 if (self
->transient_for
== NULL
)
1077 client_update_transient_for(self
);
1079 client_get_startup_id(self
);
1080 client_get_desktop(self
);/* uses transient data/group/startup id if a
1081 desktop is not specified */
1082 client_get_shaped(self
);
1085 /* a couple type-based defaults for new windows */
1087 /* this makes sure that these windows appear on all desktops */
1088 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1089 self
->desktop
= DESKTOP_ALL
;
1093 client_update_sync_request_counter(self
);
1096 client_get_colormap(self
);
1097 client_update_strut(self
);
1098 client_update_icons(self
);
1099 client_update_user_time_window(self
);
1100 if (!self
->user_time_window
) /* check if this would have been called */
1101 client_update_user_time(self
);
1102 client_update_icon_geometry(self
);
1105 static void client_get_startup_id(ObClient
*self
)
1107 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1109 PROP_GETS(self
->group
->leader
,
1110 net_startup_id
, utf8
, &self
->startup_id
);
1113 static void client_get_area(ObClient
*self
)
1115 XWindowAttributes wattrib
;
1118 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1119 g_assert(ret
!= BadWindow
);
1121 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1122 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1123 self
->border_width
= wattrib
.border_width
;
1125 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1126 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1129 static void client_get_desktop(ObClient
*self
)
1131 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1133 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1134 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1135 self
->desktop
= screen_num_desktops
- 1;
1138 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1140 gboolean trdesk
= FALSE
;
1142 if (self
->transient_for
) {
1143 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1144 if (self
->transient_for
->desktop
!= DESKTOP_ALL
) {
1145 self
->desktop
= self
->transient_for
->desktop
;
1149 /* if all the group is on one desktop, then open it on the
1152 gboolean first
= TRUE
;
1153 guint all
= screen_num_desktops
; /* not a valid value */
1155 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1156 ObClient
*c
= it
->data
;
1158 if (c
->desktop
== DESKTOP_ALL
) continue;
1165 else if (all
!= c
->desktop
)
1166 all
= screen_num_desktops
; /* make it invalid */
1169 if (all
!= screen_num_desktops
) {
1170 self
->desktop
= all
;
1176 /* try get from the startup-notification protocol */
1177 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1178 if (self
->desktop
>= screen_num_desktops
&&
1179 self
->desktop
!= DESKTOP_ALL
)
1180 self
->desktop
= screen_num_desktops
- 1;
1182 /* defaults to the current desktop */
1183 self
->desktop
= screen_desktop
;
1188 static void client_get_state(ObClient
*self
)
1193 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1195 for (i
= 0; i
< num
; ++i
) {
1196 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1198 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1199 self
->shaded
= TRUE
;
1200 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1201 self
->iconic
= TRUE
;
1202 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1203 self
->skip_taskbar
= TRUE
;
1204 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1205 self
->skip_pager
= TRUE
;
1206 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1207 self
->fullscreen
= TRUE
;
1208 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1209 self
->max_vert
= TRUE
;
1210 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1211 self
->max_horz
= TRUE
;
1212 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1214 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1216 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1217 self
->demands_attention
= TRUE
;
1218 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1219 self
->undecorated
= TRUE
;
1226 static void client_get_shaped(ObClient
*self
)
1228 self
->shaped
= FALSE
;
1230 if (extensions_shape
) {
1235 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1237 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1238 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1240 self
->shaped
= (s
!= 0);
1245 void client_update_transient_for(ObClient
*self
)
1248 ObClient
*target
= NULL
;
1250 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1251 if (t
!= self
->window
) { /* cant be transient to itself! */
1252 target
= g_hash_table_lookup(window_map
, &t
);
1253 /* if this happens then we need to check for it*/
1254 g_assert(target
!= self
);
1255 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1256 /* this can happen when a dialog is a child of
1257 a dockapp, for example */
1261 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1263 Setting the transient_for to Root is actually illegal, however
1264 applications from time have done this to specify transient for
1267 Now you can do that by being a TYPE_DIALOG and not setting
1268 the transient_for hint at all on your window. But people still
1269 use Root, and Kwin is very strange in this regard.
1271 KWin 3.0 will not consider windows with transient_for set to
1272 Root as transient for their group *UNLESS* they are also modal.
1273 In that case, it will make them transient for the group. This
1274 leads to all sorts of weird behavior from KDE apps which are
1275 only tested in KWin. I'd like to follow their behavior just to
1276 make this work right with KDE stuff, but that seems wrong.
1278 if (!target
&& self
->group
) {
1279 /* not transient to a client, see if it is transient for a
1281 if (t
== RootWindow(ob_display
, ob_screen
)) {
1282 /* window is a transient for its group! */
1283 target
= OB_TRAN_GROUP
;
1287 } else if (self
->transient
&& self
->group
)
1288 target
= OB_TRAN_GROUP
;
1290 client_update_transient_tree(self
, self
->group
, self
->group
,
1291 self
->transient_for
, target
);
1292 self
->transient_for
= target
;
1296 static void client_update_transient_tree(ObClient
*self
,
1297 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1298 ObClient
* oldparent
,
1299 ObClient
*newparent
)
1305 Group transient windows are not allowed to have other group
1306 transient windows as their children.
1310 /* No change has occured */
1311 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1313 /** Remove the client from the transient tree wherever it has changed **/
1315 /* If the window is becoming a direct transient for a window in its group
1316 then any group transients which were our children and are now becoming
1317 our parents need to stop being our children.
1319 Group transients can't be children of group transients already, but
1320 we could have any number of direct parents above up, any of which could
1321 be transient for the group, and we need to remove it from our children.
1323 if (oldparent
!= newparent
&&
1324 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1325 newgroup
!= NULL
&& newgroup
== oldgroup
)
1327 ObClient
*look
= newparent
;
1329 self
->transients
= g_slist_remove(self
->transients
, look
);
1330 look
= look
->transient_for
;
1331 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1335 /* If the group changed, or if we are just becoming transient for the
1336 group, then we need to remove any old group transient windows
1337 from our children. But if we were already transient for the group, then
1338 other group transients are not our children. */
1339 if ((oldgroup
!= newgroup
||
1340 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1341 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1343 for (it
= self
->transients
; it
; it
= next
) {
1344 next
= g_slist_next(it
);
1346 if (c
->group
== oldgroup
)
1347 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1351 /* If we used to be transient for a group and now we are not, or we're
1352 transient for a new group, then we need to remove ourselves from all
1354 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1355 oldparent
!= newparent
))
1357 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1359 if (c
!= self
&& (!c
->transient_for
||
1360 c
->transient_for
!= OB_TRAN_GROUP
))
1361 c
->transients
= g_slist_remove(c
->transients
, self
);
1364 /* If we used to be transient for a single window and we are no longer
1365 transient for it, then we need to remove ourself from its children */
1366 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1367 oldparent
!= newparent
)
1368 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1371 /** Re-add the client to the transient tree wherever it has changed **/
1373 /* If we're now transient for a group and we weren't transient for it
1374 before then we need to add ourselves to all our new parents */
1375 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1376 oldparent
!= newparent
))
1378 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1380 if (c
!= self
&& (!c
->transient_for
||
1381 c
->transient_for
!= OB_TRAN_GROUP
))
1382 c
->transients
= g_slist_prepend(c
->transients
, self
);
1385 /* If we are now transient for a single window which we weren't before,
1386 we need to add ourselves to its children
1388 WARNING: Cyclical transient ness is possible if two windows are
1389 transient for eachother.
1391 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1392 newparent
!= oldparent
&&
1393 /* don't make ourself its child if it is already our child */
1394 !client_is_direct_child(self
, newparent
))
1395 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1397 /* If the group changed then we need to add any new group transient
1398 windows to our children. But if we're transient for the group, then
1399 other group transients are not our children.
1401 WARNING: Cyclical transient-ness is possible. For e.g. if:
1402 A is transient for the group
1403 B is transient for A
1404 C is transient for B
1405 A can't be transient for C or we have a cycle
1407 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1408 newparent
!= OB_TRAN_GROUP
)
1410 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1412 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1413 /* Don't make it our child if it is already our parent */
1414 !client_is_direct_child(c
, self
))
1416 self
->transients
= g_slist_prepend(self
->transients
, c
);
1422 static void client_get_mwm_hints(ObClient
*self
)
1427 self
->mwmhints
.flags
= 0; /* default to none */
1429 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1431 if (num
>= OB_MWM_ELEMENTS
) {
1432 self
->mwmhints
.flags
= hints
[0];
1433 self
->mwmhints
.functions
= hints
[1];
1434 self
->mwmhints
.decorations
= hints
[2];
1440 void client_get_type_and_transientness(ObClient
*self
)
1447 self
->transient
= FALSE
;
1449 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1450 /* use the first value that we know about in the array */
1451 for (i
= 0; i
< num
; ++i
) {
1452 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1453 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1454 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1455 self
->type
= OB_CLIENT_TYPE_DOCK
;
1456 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1457 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1458 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1459 self
->type
= OB_CLIENT_TYPE_MENU
;
1460 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1461 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1462 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1463 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1464 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1465 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1466 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1467 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1468 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1469 /* prevent this window from getting any decor or
1471 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1472 OB_MWM_FLAG_DECORATIONS
);
1473 self
->mwmhints
.decorations
= 0;
1474 self
->mwmhints
.functions
= 0;
1476 if (self
->type
!= (ObClientType
) -1)
1477 break; /* grab the first legit type */
1482 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1483 self
->transient
= TRUE
;
1485 if (self
->type
== (ObClientType
) -1) {
1486 /*the window type hint was not set, which means we either classify
1487 ourself as a normal window or a dialog, depending on if we are a
1489 if (self
->transient
)
1490 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1492 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1495 /* then, based on our type, we can update our transientness.. */
1496 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1497 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1498 self
->type
== OB_CLIENT_TYPE_MENU
||
1499 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1501 self
->transient
= TRUE
;
1505 void client_update_protocols(ObClient
*self
)
1508 guint num_return
, i
;
1510 self
->focus_notify
= FALSE
;
1511 self
->delete_window
= FALSE
;
1513 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1514 for (i
= 0; i
< num_return
; ++i
) {
1515 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1516 /* this means we can request the window to close */
1517 self
->delete_window
= TRUE
;
1518 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1519 /* if this protocol is requested, then the window will be
1520 notified whenever we want it to receive focus */
1521 self
->focus_notify
= TRUE
;
1523 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1524 /* if this protocol is requested, then resizing the
1525 window will be synchronized between the frame and the
1527 self
->sync_request
= TRUE
;
1535 void client_update_sync_request_counter(ObClient
*self
)
1539 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1540 self
->sync_counter
= i
;
1542 self
->sync_counter
= None
;
1546 void client_get_colormap(ObClient
*self
)
1548 XWindowAttributes wa
;
1550 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1551 client_update_colormap(self
, wa
.colormap
);
1554 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1556 if (colormap
== self
->colormap
) return;
1558 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1560 if (client_focused(self
)) {
1561 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1562 self
->colormap
= colormap
;
1563 screen_install_colormap(self
, FALSE
); /* install new one */
1565 self
->colormap
= colormap
;
1568 void client_update_normal_hints(ObClient
*self
)
1574 self
->min_ratio
= 0.0f
;
1575 self
->max_ratio
= 0.0f
;
1576 SIZE_SET(self
->size_inc
, 1, 1);
1577 SIZE_SET(self
->base_size
, 0, 0);
1578 SIZE_SET(self
->min_size
, 0, 0);
1579 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1581 /* get the hints from the window */
1582 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1583 /* normal windows can't request placement! har har
1584 if (!client_normal(self))
1586 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1587 self
->sized
= (size
.flags
& (PSize
|USSize
));
1589 if (size
.flags
& PWinGravity
)
1590 self
->gravity
= size
.win_gravity
;
1592 if (size
.flags
& PAspect
) {
1593 if (size
.min_aspect
.y
)
1595 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1596 if (size
.max_aspect
.y
)
1598 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1601 if (size
.flags
& PMinSize
)
1602 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1604 if (size
.flags
& PMaxSize
)
1605 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1607 if (size
.flags
& PBaseSize
)
1608 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1610 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1611 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1615 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1617 /* start with everything (cept fullscreen) */
1619 (OB_FRAME_DECOR_TITLEBAR
|
1620 OB_FRAME_DECOR_HANDLE
|
1621 OB_FRAME_DECOR_GRIPS
|
1622 OB_FRAME_DECOR_BORDER
|
1623 OB_FRAME_DECOR_ICON
|
1624 OB_FRAME_DECOR_ALLDESKTOPS
|
1625 OB_FRAME_DECOR_ICONIFY
|
1626 OB_FRAME_DECOR_MAXIMIZE
|
1627 OB_FRAME_DECOR_SHADE
|
1628 OB_FRAME_DECOR_CLOSE
);
1630 (OB_CLIENT_FUNC_RESIZE
|
1631 OB_CLIENT_FUNC_MOVE
|
1632 OB_CLIENT_FUNC_ICONIFY
|
1633 OB_CLIENT_FUNC_MAXIMIZE
|
1634 OB_CLIENT_FUNC_SHADE
|
1635 OB_CLIENT_FUNC_CLOSE
|
1636 OB_CLIENT_FUNC_BELOW
|
1637 OB_CLIENT_FUNC_ABOVE
|
1638 OB_CLIENT_FUNC_UNDECORATE
);
1640 if (!(self
->min_size
.width
< self
->max_size
.width
||
1641 self
->min_size
.height
< self
->max_size
.height
))
1642 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1644 switch (self
->type
) {
1645 case OB_CLIENT_TYPE_NORMAL
:
1646 /* normal windows retain all of the possible decorations and
1647 functionality, and are the only windows that you can fullscreen */
1648 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1651 case OB_CLIENT_TYPE_DIALOG
:
1652 case OB_CLIENT_TYPE_UTILITY
:
1653 /* these windows don't have anything added or removed by default */
1656 case OB_CLIENT_TYPE_MENU
:
1657 case OB_CLIENT_TYPE_TOOLBAR
:
1658 /* these windows can't iconify or maximize */
1659 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1660 OB_FRAME_DECOR_MAXIMIZE
);
1661 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1662 OB_CLIENT_FUNC_MAXIMIZE
);
1665 case OB_CLIENT_TYPE_SPLASH
:
1666 /* these don't get get any decorations, and the only thing you can
1667 do with them is move them */
1668 self
->decorations
= 0;
1669 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1672 case OB_CLIENT_TYPE_DESKTOP
:
1673 /* these windows are not manipulated by the window manager */
1674 self
->decorations
= 0;
1675 self
->functions
= 0;
1678 case OB_CLIENT_TYPE_DOCK
:
1679 /* these windows are not manipulated by the window manager, but they
1680 can set below layer which has a special meaning */
1681 self
->decorations
= 0;
1682 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1686 /* Mwm Hints are applied subtractively to what has already been chosen for
1687 decor and functionality */
1688 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1689 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1690 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1691 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1693 /* if the mwm hints request no handle or title, then all
1694 decorations are disabled, but keep the border if that's
1696 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1697 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1699 self
->decorations
= 0;
1704 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1705 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1706 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1707 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1708 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1709 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1710 /* dont let mwm hints kill any buttons
1711 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1712 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1713 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1714 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1716 /* dont let mwm hints kill the close button
1717 if (! (self->mwmhints.functions & MwmFunc_Close))
1718 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1722 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1723 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1724 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1725 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1726 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1727 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1729 /* can't maximize without moving/resizing */
1730 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1731 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1732 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1733 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1734 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1737 if (self
->max_horz
&& self
->max_vert
) {
1738 /* you can't resize fully maximized windows */
1739 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1740 /* kill the handle on fully maxed windows */
1741 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1744 /* If there are no decorations to remove, don't allow the user to try
1746 if (self
->decorations
== 0)
1747 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1749 /* finally, the user can have requested no decorations, which overrides
1750 everything (but doesnt give it a border if it doesnt have one) */
1751 if (self
->undecorated
) {
1752 if (config_theme_keepborder
)
1753 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1755 self
->decorations
= 0;
1758 /* if we don't have a titlebar, then we cannot shade! */
1759 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1760 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1762 /* now we need to check against rules for the client's current state */
1763 if (self
->fullscreen
) {
1764 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1765 OB_CLIENT_FUNC_FULLSCREEN
|
1766 OB_CLIENT_FUNC_ICONIFY
);
1767 self
->decorations
= 0;
1770 client_change_allowed_actions(self
);
1773 client_reconfigure(self
);
1776 static void client_change_allowed_actions(ObClient
*self
)
1781 /* desktop windows are kept on all desktops */
1782 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1783 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1785 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1786 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1787 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1788 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1789 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1790 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1791 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1792 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1793 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1794 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1795 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1796 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1797 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1798 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1799 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1801 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1802 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1803 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1804 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1805 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1806 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1808 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1810 /* make sure the window isn't breaking any rules now */
1812 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1813 if (self
->frame
) client_shade(self
, FALSE
);
1814 else self
->shaded
= FALSE
;
1816 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1817 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1818 else self
->iconic
= FALSE
;
1820 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1821 if (self
->frame
) client_fullscreen(self
, FALSE
);
1822 else self
->fullscreen
= FALSE
;
1824 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1826 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1827 else self
->max_vert
= self
->max_horz
= FALSE
;
1831 void client_reconfigure(ObClient
*self
)
1833 client_configure(self
, self
->area
.x
, self
->area
.y
,
1834 self
->area
.width
, self
->area
.height
,
1838 void client_update_wmhints(ObClient
*self
)
1842 /* assume a window takes input if it doesnt specify */
1843 self
->can_focus
= TRUE
;
1845 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1848 if (hints
->flags
& InputHint
)
1849 self
->can_focus
= hints
->input
;
1851 /* only do this when first managing the window *AND* when we aren't
1853 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1854 if (hints
->flags
& StateHint
)
1855 self
->iconic
= hints
->initial_state
== IconicState
;
1858 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1859 if (self
->urgent
&& !ur
)
1860 client_hilite(self
, TRUE
);
1861 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1862 client_hilite(self
, FALSE
);
1864 if (!(hints
->flags
& WindowGroupHint
))
1865 hints
->window_group
= None
;
1867 /* did the group state change? */
1868 if (hints
->window_group
!=
1869 (self
->group
? self
->group
->leader
: None
))
1871 ObGroup
*oldgroup
= self
->group
;
1873 /* remove from the old group if there was one */
1874 if (self
->group
!= NULL
) {
1875 group_remove(self
->group
, self
);
1879 /* add ourself to the group if we have one */
1880 if (hints
->window_group
!= None
) {
1881 self
->group
= group_add(hints
->window_group
, self
);
1884 /* Put ourselves into the new group's transient tree, and remove
1885 ourselves from the old group's */
1886 client_update_transient_tree(self
, oldgroup
, self
->group
,
1887 self
->transient_for
,
1888 self
->transient_for
);
1890 /* Lastly, being in a group, or not, can change if the window is
1891 transient for anything.
1893 The logic for this is:
1894 self->transient = TRUE always if the window wants to be
1895 transient for something, even if transient_for was NULL because
1896 it wasn't in a group before.
1898 If transient_for was NULL and oldgroup was NULL we can assume
1899 that when we add the new group, it will become transient for
1902 If transient_for was OB_TRAN_GROUP, then it must have already
1903 had a group. If it is getting a new group, the above call to
1904 client_update_transient_tree has already taken care of
1905 everything ! If it is losing all group status then it will
1906 no longer be transient for anything and that needs to be
1909 if (self
->transient
&&
1910 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1911 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1912 client_update_transient_for(self
);
1915 /* the WM_HINTS can contain an icon */
1916 if (hints
->flags
& IconPixmapHint
)
1917 client_update_icons(self
);
1923 void client_update_title(ObClient
*self
)
1926 gchar
*visible
= NULL
;
1928 g_free(self
->title
);
1931 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1932 /* try old x stuff */
1933 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1934 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1935 if (self
->transient
) {
1937 GNOME alert windows are not given titles:
1938 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1940 data
= g_strdup("");
1942 data
= g_strdup("Unnamed Window");
1946 if (self
->client_machine
) {
1947 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1952 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1953 self
->title
= visible
;
1956 frame_adjust_title(self
->frame
);
1958 /* update the icon title */
1960 g_free(self
->icon_title
);
1963 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1964 /* try old x stuff */
1965 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1966 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1967 data
= g_strdup(self
->title
);
1969 if (self
->client_machine
) {
1970 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1975 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1976 self
->icon_title
= visible
;
1979 void client_update_strut(ObClient
*self
)
1983 gboolean got
= FALSE
;
1986 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1990 STRUT_PARTIAL_SET(strut
,
1991 data
[0], data
[2], data
[1], data
[3],
1992 data
[4], data
[5], data
[8], data
[9],
1993 data
[6], data
[7], data
[10], data
[11]);
1999 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2005 /* use the screen's width/height */
2006 a
= screen_physical_area();
2008 STRUT_PARTIAL_SET(strut
,
2009 data
[0], data
[2], data
[1], data
[3],
2010 a
->y
, a
->y
+ a
->height
- 1,
2011 a
->x
, a
->x
+ a
->width
- 1,
2012 a
->y
, a
->y
+ a
->height
- 1,
2013 a
->x
, a
->x
+ a
->width
- 1);
2019 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2020 0, 0, 0, 0, 0, 0, 0, 0);
2022 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2023 self
->strut
= strut
;
2025 /* updating here is pointless while we're being mapped cuz we're not in
2026 the client list yet */
2028 screen_update_areas();
2032 void client_update_icons(ObClient
*self
)
2038 for (i
= 0; i
< self
->nicons
; ++i
)
2039 g_free(self
->icons
[i
].data
);
2040 if (self
->nicons
> 0)
2041 g_free(self
->icons
);
2044 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2045 /* figure out how many valid icons are in here */
2047 while (num
- i
> 2) {
2051 if (i
> num
|| w
*h
== 0) break;
2055 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2057 /* store the icons */
2059 for (j
= 0; j
< self
->nicons
; ++j
) {
2062 w
= self
->icons
[j
].width
= data
[i
++];
2063 h
= self
->icons
[j
].height
= data
[i
++];
2065 if (w
*h
== 0) continue;
2067 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2068 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2073 self
->icons
[j
].data
[t
] =
2074 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2075 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2076 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2077 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2086 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2087 if (hints
->flags
& IconPixmapHint
) {
2089 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2090 xerror_set_ignore(TRUE
);
2091 if (!RrPixmapToRGBA(ob_rr_inst
,
2093 (hints
->flags
& IconMaskHint
?
2094 hints
->icon_mask
: None
),
2095 &self
->icons
[self
->nicons
-1].width
,
2096 &self
->icons
[self
->nicons
-1].height
,
2097 &self
->icons
[self
->nicons
-1].data
)){
2098 g_free(&self
->icons
[self
->nicons
-1]);
2101 xerror_set_ignore(FALSE
);
2107 /* set the default icon onto the window
2108 in theory, this could be a race, but if a window doesn't set an icon
2109 or removes it entirely, it's not very likely it is going to set one
2110 right away afterwards */
2111 if (self
->nicons
== 0) {
2112 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2115 data
= g_new(gulong
, 48*48+2);
2116 data
[0] = data
[1] = 48;
2117 for (i
= 0; i
< 48*48; ++i
)
2118 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2119 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2120 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2121 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2122 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2124 } else if (self
->frame
)
2125 /* don't draw the icon empty if we're just setting one now anyways,
2126 we'll get the property change any second */
2127 frame_adjust_icon(self
->frame
);
2130 void client_update_user_time(ObClient
*self
)
2133 gboolean got
= FALSE
;
2135 if (self
->user_time_window
)
2136 got
= PROP_GET32(self
->user_time_window
,
2137 net_wm_user_time
, cardinal
, &time
);
2139 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2142 /* we set this every time, not just when it grows, because in practice
2143 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2144 backward we don't want all windows to stop focusing. we'll just
2145 assume noone is setting times older than the last one, cuz that
2146 would be pretty stupid anyways
2148 self
->user_time
= time
;
2150 /*ob_debug("window %s user time %u\n", self->title, time);*/
2154 void client_update_user_time_window(ObClient
*self
)
2158 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2161 if (w
!= self
->user_time_window
) {
2162 /* remove the old window */
2163 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2164 self
->user_time_window
= None
;
2166 if (self
->group
&& self
->group
->leader
== w
) {
2167 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2168 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2169 /* do it anyways..? */
2171 else if (w
== self
->window
) {
2172 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2173 "_NET_WM_USER_TIME_WINDOW to itself\n");
2174 w
= None
; /* don't do it */
2177 /* add the new window */
2178 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2179 self
->user_time_window
= w
;
2181 /* and update from it */
2182 client_update_user_time(self
);
2186 void client_update_icon_geometry(ObClient
*self
)
2191 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2193 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2196 /* don't let them set it with an area < 0 */
2197 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2198 MAX(data
[2],0), MAX(data
[3],0));
2202 static void client_get_session_ids(ObClient
*self
)
2209 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2212 /* get the SM_CLIENT_ID */
2215 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2217 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2219 /* get the WM_CLASS (name and class). make them "" if they are not
2223 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2225 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2229 self
->name
= g_strdup(ss
[0]);
2231 self
->class = g_strdup(ss
[1]);
2236 if (self
->name
== NULL
) self
->name
= g_strdup("");
2237 if (self
->class == NULL
) self
->class = g_strdup("");
2239 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2242 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2244 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2249 self
->role
= g_strdup("");
2251 /* get the WM_COMMAND */
2255 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2257 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2260 /* merge/mash them all together */
2261 gchar
*merge
= NULL
;
2264 for (i
= 0; ss
[i
]; ++i
) {
2267 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2269 merge
= g_strconcat(ss
[i
], NULL
);
2274 self
->wm_command
= merge
;
2277 /* get the WM_CLIENT_MACHINE */
2280 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2282 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2285 gchar localhost
[128];
2287 gethostname(localhost
, 127);
2288 localhost
[127] = '\0';
2289 if (strcmp(localhost
, s
) != 0)
2290 self
->client_machine
= s
;
2296 static void client_change_wm_state(ObClient
*self
)
2301 old
= self
->wmstate
;
2303 if (self
->shaded
|| self
->iconic
||
2304 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2306 self
->wmstate
= IconicState
;
2308 self
->wmstate
= NormalState
;
2310 if (old
!= self
->wmstate
) {
2311 PROP_MSG(self
->window
, kde_wm_change_state
,
2312 self
->wmstate
, 1, 0, 0);
2314 state
[0] = self
->wmstate
;
2316 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2320 static void client_change_state(ObClient
*self
)
2322 gulong netstate
[12];
2327 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2329 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2331 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2332 if (self
->skip_taskbar
)
2333 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2334 if (self
->skip_pager
)
2335 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2336 if (self
->fullscreen
)
2337 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2339 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2341 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2343 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2345 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2346 if (self
->demands_attention
)
2347 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2348 if (self
->undecorated
)
2349 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2350 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2353 frame_adjust_state(self
->frame
);
2356 ObClient
*client_search_focus_tree(ObClient
*self
)
2361 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2362 if (client_focused(it
->data
)) return it
->data
;
2363 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2368 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2373 if (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
) {
2374 if ((c
= client_search_focus_tree_full(self
->transient_for
)))
2378 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2379 if (it
->data
!= self
) {
2381 if (client_focused(c
)) return c
;
2382 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2386 /* this function checks the whole tree, the client_search_focus_tree
2387 does not, so we need to check this window */
2388 if (client_focused(self
))
2390 return client_search_focus_tree(self
);
2393 gboolean
client_has_parent(ObClient
*self
)
2395 if (self
->transient_for
) {
2396 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2397 if (client_normal(self
->transient_for
))
2400 else if (self
->group
) {
2403 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2404 if (it
->data
!= self
&& client_normal(it
->data
))
2412 static ObStackingLayer
calc_layer(ObClient
*self
)
2416 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2417 l
= OB_STACKING_LAYER_DESKTOP
;
2418 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2419 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2420 else l
= OB_STACKING_LAYER_ABOVE
;
2422 else if ((self
->fullscreen
||
2423 /* No decorations and fills the monitor = oldskool fullscreen.
2424 But not for maximized windows.
2426 (self
->decorations
== 0 &&
2427 !(self
->max_horz
&& self
->max_vert
) &&
2428 RECT_EQUAL(self
->area
,
2429 *screen_physical_area_monitor
2430 (client_monitor(self
))))) &&
2431 (client_focused(self
) || client_search_focus_tree(self
)))
2432 l
= OB_STACKING_LAYER_FULLSCREEN
;
2433 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2434 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2435 else l
= OB_STACKING_LAYER_NORMAL
;
2440 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2441 ObStackingLayer min
)
2443 ObStackingLayer old
, own
;
2447 own
= calc_layer(self
);
2448 self
->layer
= MAX(own
, min
);
2450 if (self
->layer
!= old
) {
2451 stacking_remove(CLIENT_AS_WINDOW(self
));
2452 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2455 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2456 client_calc_layer_recursive(it
->data
, orig
,
2460 void client_calc_layer(ObClient
*self
)
2467 /* transients take on the layer of their parents */
2468 it
= client_search_all_top_parents(self
);
2470 for (; it
; it
= g_slist_next(it
))
2471 client_calc_layer_recursive(it
->data
, orig
, 0);
2474 gboolean
client_should_show(ObClient
*self
)
2478 if (client_normal(self
) && screen_showing_desktop
)
2480 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2486 gboolean
client_show(ObClient
*self
)
2488 gboolean show
= FALSE
;
2490 if (client_should_show(self
)) {
2491 frame_show(self
->frame
);
2494 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2495 it needs to be in IconicState. This includes when it is on another
2498 client_change_wm_state(self
);
2503 gboolean
client_hide(ObClient
*self
)
2505 gboolean hide
= FALSE
;
2507 if (!client_should_show(self
)) {
2508 if (self
== focus_client
) {
2509 /* if there is a grab going on, then we need to cancel it. if we
2510 move focus during the grab, applications will get
2511 NotifyWhileGrabbed events and ignore them !
2513 actions should not rely on being able to move focus during an
2516 event_cancel_all_key_grabs();
2519 frame_hide(self
->frame
);
2522 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2523 it needs to be in IconicState. This includes when it is on another
2526 client_change_wm_state(self
);
2531 void client_showhide(ObClient
*self
)
2533 if (!client_show(self
))
2537 gboolean
client_normal(ObClient
*self
) {
2538 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2539 self
->type
== OB_CLIENT_TYPE_DOCK
||
2540 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2543 gboolean
client_helper(ObClient
*self
)
2545 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2546 self
->type
== OB_CLIENT_TYPE_MENU
||
2547 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2550 gboolean
client_mouse_focusable(ObClient
*self
)
2552 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2553 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2554 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2555 self
->type
== OB_CLIENT_TYPE_DOCK
);
2558 gboolean
client_enter_focusable(ObClient
*self
)
2560 /* you can focus desktops but it shouldn't on enter */
2561 return (client_mouse_focusable(self
) &&
2562 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2566 static void client_apply_startup_state(ObClient
*self
,
2567 gint x
, gint y
, gint w
, gint h
)
2569 /* save the states that we are going to apply */
2570 gboolean iconic
= self
->iconic
;
2571 gboolean fullscreen
= self
->fullscreen
;
2572 gboolean undecorated
= self
->undecorated
;
2573 gboolean shaded
= self
->shaded
;
2574 gboolean demands_attention
= self
->demands_attention
;
2575 gboolean max_horz
= self
->max_horz
;
2576 gboolean max_vert
= self
->max_vert
;
2580 /* turn them all off in the client, so they won't affect the window
2582 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2583 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2585 /* move the client to its placed position, or it it's already there,
2586 generate a ConfigureNotify telling the client where it is.
2588 do this after adjusting the frame. otherwise it gets all weird and
2589 clients don't work right
2591 do this before applying the states so they have the correct
2592 pre-max/pre-fullscreen values
2594 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2595 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2596 self
->window
, self
->area
.x
, self
->area
.y
,
2597 self
->area
.width
, self
->area
.height
);
2598 oldarea
= self
->area
; /* save the area */
2599 RECT_SET(self
->area
, x
, y
, w
, h
); /* put where it should be for the premax stuff */
2601 /* apply the states. these are in a carefully crafted order.. */
2604 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2606 client_fullscreen(self
, TRUE
);
2608 client_set_undecorated(self
, TRUE
);
2610 client_shade(self
, TRUE
);
2611 if (demands_attention
)
2612 client_hilite(self
, TRUE
);
2614 if (max_vert
&& max_horz
)
2615 client_maximize(self
, TRUE
, 0);
2617 client_maximize(self
, TRUE
, 2);
2619 client_maximize(self
, TRUE
, 1);
2621 /* if the window hasn't been configured yet, then do so now */
2622 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2623 self
->area
= oldarea
;
2624 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2627 /* set the desktop hint, to make sure that it always exists */
2628 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2630 /* nothing to do for the other states:
2639 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2641 /* these should be the current values. this is for when you're not moving,
2643 g_assert(*x
== self
->area
.x
);
2644 g_assert(oldw
== self
->area
.width
);
2647 switch (self
->gravity
) {
2649 case NorthWestGravity
:
2651 case SouthWestGravity
:
2658 *x
-= (neww
- oldw
) / 2;
2660 case NorthEastGravity
:
2662 case SouthEastGravity
:
2668 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2670 /* these should be the current values. this is for when you're not moving,
2672 g_assert(*y
== self
->area
.y
);
2673 g_assert(oldh
== self
->area
.height
);
2676 switch (self
->gravity
) {
2678 case NorthWestGravity
:
2680 case NorthEastGravity
:
2687 *y
-= (newh
- oldh
) / 2;
2689 case SouthWestGravity
:
2691 case SouthEastGravity
:
2697 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2698 gint
*logicalw
, gint
*logicalh
,
2701 Rect desired_area
= {*x
, *y
, *w
, *h
};
2703 /* make the frame recalculate its dimentions n shit without changing
2704 anything visible for real, this way the constraints below can work with
2705 the updated frame dimensions. */
2706 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2708 /* work within the prefered sizes given by the window */
2709 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2710 gint basew
, baseh
, minw
, minh
;
2712 /* base size is substituted with min size if not specified */
2713 if (self
->base_size
.width
|| self
->base_size
.height
) {
2714 basew
= self
->base_size
.width
;
2715 baseh
= self
->base_size
.height
;
2717 basew
= self
->min_size
.width
;
2718 baseh
= self
->min_size
.height
;
2720 /* min size is substituted with base size if not specified */
2721 if (self
->min_size
.width
|| self
->min_size
.height
) {
2722 minw
= self
->min_size
.width
;
2723 minh
= self
->min_size
.height
;
2725 minw
= self
->base_size
.width
;
2726 minh
= self
->base_size
.height
;
2729 /* if this is a user-requested resize, then check against min/max
2732 /* smaller than min size or bigger than max size? */
2733 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2734 if (*w
< minw
) *w
= minw
;
2735 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2736 if (*h
< minh
) *h
= minh
;
2741 /* keep to the increments */
2742 *w
/= self
->size_inc
.width
;
2743 *h
/= self
->size_inc
.height
;
2745 /* you cannot resize to nothing */
2746 if (basew
+ *w
< 1) *w
= 1 - basew
;
2747 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2749 /* save the logical size */
2750 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2751 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2753 *w
*= self
->size_inc
.width
;
2754 *h
*= self
->size_inc
.height
;
2759 /* adjust the height to match the width for the aspect ratios.
2760 for this, min size is not substituted for base size ever. */
2761 *w
-= self
->base_size
.width
;
2762 *h
-= self
->base_size
.height
;
2764 if (!self
->fullscreen
) {
2765 if (self
->min_ratio
)
2766 if (*h
* self
->min_ratio
> *w
) {
2767 *h
= (gint
)(*w
/ self
->min_ratio
);
2769 /* you cannot resize to nothing */
2772 *w
= (gint
)(*h
* self
->min_ratio
);
2775 if (self
->max_ratio
)
2776 if (*h
* self
->max_ratio
< *w
) {
2777 *h
= (gint
)(*w
/ self
->max_ratio
);
2779 /* you cannot resize to nothing */
2782 *w
= (gint
)(*h
* self
->min_ratio
);
2787 *w
+= self
->base_size
.width
;
2788 *h
+= self
->base_size
.height
;
2791 /* gets the frame's position */
2792 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2794 /* these positions are frame positions, not client positions */
2796 /* set the size and position if fullscreen */
2797 if (self
->fullscreen
) {
2801 i
= screen_find_monitor(&desired_area
);
2802 a
= screen_physical_area_monitor(i
);
2809 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2811 } else if (self
->max_horz
|| self
->max_vert
) {
2815 i
= screen_find_monitor(&desired_area
);
2816 a
= screen_area_monitor(self
->desktop
, i
);
2818 /* set the size and position if maximized */
2819 if (self
->max_horz
) {
2821 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2823 if (self
->max_vert
) {
2825 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2828 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2832 /* gets the client's position */
2833 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2835 /* these override the above states! if you cant move you can't move! */
2837 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2841 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2842 *w
= self
->area
.width
;
2843 *h
= self
->area
.height
;
2852 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2853 gboolean user
, gboolean final
)
2856 gboolean send_resize_client
;
2857 gboolean moved
= FALSE
, resized
= FALSE
;
2858 gboolean fmoved
, fresized
;
2859 guint fdecor
= self
->frame
->decorations
;
2860 gboolean fhorz
= self
->frame
->max_horz
;
2861 gboolean fvert
= self
->frame
->max_vert
;
2862 gint logicalw
, logicalh
;
2864 /* find the new x, y, width, and height (and logical size) */
2865 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2867 /* set the logical size if things changed */
2868 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2869 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2871 /* figure out if we moved or resized or what */
2872 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2873 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2875 oldw
= self
->area
.width
;
2876 oldh
= self
->area
.height
;
2877 RECT_SET(self
->area
, x
, y
, w
, h
);
2879 /* for app-requested resizes, always resize if 'resized' is true.
2880 for user-requested ones, only resize if final is true, or when
2881 resizing in redraw mode */
2882 send_resize_client
= ((!user
&& resized
) ||
2884 (resized
&& config_resize_redraw
))));
2886 /* if the client is enlarging, then resize the client before the frame */
2887 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2888 XMoveResizeWindow(ob_display
, self
->window
,
2889 self
->frame
->size
.left
, self
->frame
->size
.top
,
2890 MAX(w
, oldw
), MAX(h
, oldh
));
2891 frame_adjust_client_area(self
->frame
);
2894 /* find the frame's dimensions and move/resize it */
2898 /* if decorations changed, then readjust everything for the frame */
2899 if (self
->decorations
!= fdecor
||
2900 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2902 fmoved
= fresized
= TRUE
;
2905 /* adjust the frame */
2906 if (fmoved
|| fresized
)
2907 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2909 /* This is kinda tricky and should not be changed.. let me explain!
2911 When user = FALSE, then the request is coming from the application
2912 itself, and we are more strict about when to send a synthetic
2913 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2916 When user = TRUE, then the request is coming from "us", like when we
2917 maximize a window or sometihng. In this case we are more lenient. We
2918 used to follow the same rules as above, but _Java_ Swing can't handle
2919 this. So just to appease Swing, when user = TRUE, we always send
2920 a synthetic ConfigureNotify to give the window its root coordinates.
2922 if ((!user
&& !resized
) || (user
&& final
))
2926 /* we have reset the client to 0 border width, so don't include
2927 it in these coords */
2928 POINT_SET(self
->root_pos
,
2929 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2931 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2932 self
->border_width
);
2934 event
.type
= ConfigureNotify
;
2935 event
.xconfigure
.display
= ob_display
;
2936 event
.xconfigure
.event
= self
->window
;
2937 event
.xconfigure
.window
= self
->window
;
2939 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2940 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2942 /* root window real coords */
2943 event
.xconfigure
.x
= self
->root_pos
.x
;
2944 event
.xconfigure
.y
= self
->root_pos
.y
;
2945 event
.xconfigure
.width
= w
;
2946 event
.xconfigure
.height
= h
;
2947 event
.xconfigure
.border_width
= self
->border_width
;
2948 event
.xconfigure
.above
= None
;
2949 event
.xconfigure
.override_redirect
= FALSE
;
2950 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2951 FALSE
, StructureNotifyMask
, &event
);
2954 /* if the client is shrinking, then resize the frame before the client.
2956 both of these resize sections may run, because the top one only resizes
2957 in the direction that is growing
2959 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2960 frame_adjust_client_area(self
->frame
);
2961 XMoveResizeWindow(ob_display
, self
->window
,
2962 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2968 void client_fullscreen(ObClient
*self
, gboolean fs
)
2972 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2973 self
->fullscreen
== fs
) return; /* already done */
2975 self
->fullscreen
= fs
;
2976 client_change_state(self
); /* change the state hints on the client */
2979 self
->pre_fullscreen_area
= self
->area
;
2980 /* if the window is maximized, its area isn't all that meaningful.
2981 save it's premax area instead. */
2982 if (self
->max_horz
) {
2983 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2984 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2986 if (self
->max_vert
) {
2987 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2988 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2991 /* these will help configure_full figure out where to fullscreen
2995 w
= self
->area
.width
;
2996 h
= self
->area
.height
;
2998 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2999 self
->pre_fullscreen_area
.height
> 0);
3001 x
= self
->pre_fullscreen_area
.x
;
3002 y
= self
->pre_fullscreen_area
.y
;
3003 w
= self
->pre_fullscreen_area
.width
;
3004 h
= self
->pre_fullscreen_area
.height
;
3005 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3008 client_setup_decor_and_functions(self
, FALSE
);
3009 client_move_resize(self
, x
, y
, w
, h
);
3011 /* and adjust our layer/stacking. do this after resizing the window,
3012 and applying decorations, because windows which fill the screen are
3013 considered "fullscreen" and it affects their layer */
3014 client_calc_layer(self
);
3017 /* try focus us when we go into fullscreen mode */
3022 static void client_iconify_recursive(ObClient
*self
,
3023 gboolean iconic
, gboolean curdesk
,
3024 gboolean hide_animation
)
3027 gboolean changed
= FALSE
;
3030 if (self
->iconic
!= iconic
) {
3031 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3035 /* don't let non-normal windows iconify along with their parents
3037 if (client_normal(self
)) {
3038 self
->iconic
= iconic
;
3040 /* update the focus lists.. iconic windows go to the bottom of
3042 focus_order_to_bottom(self
);
3047 self
->iconic
= iconic
;
3049 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3050 self
->desktop
!= DESKTOP_ALL
)
3051 client_set_desktop(self
, screen_desktop
, FALSE
);
3053 /* this puts it after the current focused window */
3054 focus_order_remove(self
);
3055 focus_order_add_new(self
);
3062 client_change_state(self
);
3063 if (config_animate_iconify
&& !hide_animation
)
3064 frame_begin_iconify_animation(self
->frame
, iconic
);
3065 /* do this after starting the animation so it doesn't flash */
3066 client_showhide(self
);
3069 /* iconify all direct transients, and deiconify all transients
3071 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3072 if (it
->data
!= self
)
3073 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3074 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3078 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3079 gboolean hide_animation
)
3081 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3082 /* move up the transient chain as far as possible first */
3083 self
= client_search_top_normal_parent(self
);
3084 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3088 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3092 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3093 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3095 /* check if already done */
3097 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3098 if (dir
== 1 && self
->max_horz
) return;
3099 if (dir
== 2 && self
->max_vert
) return;
3101 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3102 if (dir
== 1 && !self
->max_horz
) return;
3103 if (dir
== 2 && !self
->max_vert
) return;
3106 /* these will help configure_full figure out which screen to fill with
3110 w
= self
->area
.width
;
3111 h
= self
->area
.height
;
3114 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3115 RECT_SET(self
->pre_max_area
,
3116 self
->area
.x
, self
->pre_max_area
.y
,
3117 self
->area
.width
, self
->pre_max_area
.height
);
3119 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3120 RECT_SET(self
->pre_max_area
,
3121 self
->pre_max_area
.x
, self
->area
.y
,
3122 self
->pre_max_area
.width
, self
->area
.height
);
3125 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3126 g_assert(self
->pre_max_area
.width
> 0);
3128 x
= self
->pre_max_area
.x
;
3129 w
= self
->pre_max_area
.width
;
3131 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3132 0, self
->pre_max_area
.height
);
3134 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3135 g_assert(self
->pre_max_area
.height
> 0);
3137 y
= self
->pre_max_area
.y
;
3138 h
= self
->pre_max_area
.height
;
3140 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3141 self
->pre_max_area
.width
, 0);
3145 if (dir
== 0 || dir
== 1) /* horz */
3146 self
->max_horz
= max
;
3147 if (dir
== 0 || dir
== 2) /* vert */
3148 self
->max_vert
= max
;
3150 client_change_state(self
); /* change the state hints on the client */
3152 client_setup_decor_and_functions(self
, FALSE
);
3153 client_move_resize(self
, x
, y
, w
, h
);
3156 void client_shade(ObClient
*self
, gboolean shade
)
3158 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3159 shade
) || /* can't shade */
3160 self
->shaded
== shade
) return; /* already done */
3162 self
->shaded
= shade
;
3163 client_change_state(self
);
3164 client_change_wm_state(self
); /* the window is being hidden/shown */
3165 /* resize the frame to just the titlebar */
3166 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3169 void client_close(ObClient
*self
)
3173 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3175 /* in the case that the client provides no means to requesting that it
3176 close, we just kill it */
3177 if (!self
->delete_window
)
3181 XXX: itd be cool to do timeouts and shit here for killing the client's
3183 like... if the window is around after 5 seconds, then the close button
3184 turns a nice red, and if this function is called again, the client is
3188 ce
.xclient
.type
= ClientMessage
;
3189 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3190 ce
.xclient
.display
= ob_display
;
3191 ce
.xclient
.window
= self
->window
;
3192 ce
.xclient
.format
= 32;
3193 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3194 ce
.xclient
.data
.l
[1] = event_curtime
;
3195 ce
.xclient
.data
.l
[2] = 0l;
3196 ce
.xclient
.data
.l
[3] = 0l;
3197 ce
.xclient
.data
.l
[4] = 0l;
3198 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3201 void client_kill(ObClient
*self
)
3203 XKillClient(ob_display
, self
->window
);
3206 void client_hilite(ObClient
*self
, gboolean hilite
)
3208 if (self
->demands_attention
== hilite
)
3209 return; /* no change */
3211 /* don't allow focused windows to hilite */
3212 self
->demands_attention
= hilite
&& !client_focused(self
);
3213 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3214 if (self
->demands_attention
)
3215 frame_flash_start(self
->frame
);
3217 frame_flash_stop(self
->frame
);
3218 client_change_state(self
);
3222 void client_set_desktop_recursive(ObClient
*self
,
3229 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3231 ob_debug("Setting desktop %u\n", target
+1);
3233 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3235 old
= self
->desktop
;
3236 self
->desktop
= target
;
3237 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3238 /* the frame can display the current desktop state */
3239 frame_adjust_state(self
->frame
);
3240 /* 'move' the window to the new desktop */
3242 client_showhide(self
);
3243 /* raise if it was not already on the desktop */
3244 if (old
!= DESKTOP_ALL
)
3245 stacking_raise(CLIENT_AS_WINDOW(self
));
3246 if (STRUT_EXISTS(self
->strut
))
3247 screen_update_areas();
3250 /* move all transients */
3251 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3252 if (it
->data
!= self
)
3253 if (client_is_direct_child(self
, it
->data
))
3254 client_set_desktop_recursive(it
->data
, target
, donthide
);
3257 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3259 self
= client_search_top_normal_parent(self
);
3260 client_set_desktop_recursive(self
, target
, donthide
);
3263 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3265 while (child
!= parent
&&
3266 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3267 child
= child
->transient_for
;
3268 return child
== parent
;
3271 ObClient
*client_search_modal_child(ObClient
*self
)
3276 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3277 ObClient
*c
= it
->data
;
3278 if ((ret
= client_search_modal_child(c
))) return ret
;
3279 if (c
->modal
) return c
;
3284 gboolean
client_validate(ObClient
*self
)
3288 XSync(ob_display
, FALSE
); /* get all events on the server */
3290 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3291 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3292 XPutBackEvent(ob_display
, &e
);
3299 void client_set_wm_state(ObClient
*self
, glong state
)
3301 if (state
== self
->wmstate
) return; /* no change */
3305 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3308 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3313 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3315 gboolean shaded
= self
->shaded
;
3316 gboolean fullscreen
= self
->fullscreen
;
3317 gboolean undecorated
= self
->undecorated
;
3318 gboolean max_horz
= self
->max_horz
;
3319 gboolean max_vert
= self
->max_vert
;
3320 gboolean modal
= self
->modal
;
3321 gboolean iconic
= self
->iconic
;
3322 gboolean demands_attention
= self
->demands_attention
;
3323 gboolean above
= self
->above
;
3324 gboolean below
= self
->below
;
3327 if (!(action
== prop_atoms
.net_wm_state_add
||
3328 action
== prop_atoms
.net_wm_state_remove
||
3329 action
== prop_atoms
.net_wm_state_toggle
))
3330 /* an invalid action was passed to the client message, ignore it */
3333 for (i
= 0; i
< 2; ++i
) {
3334 Atom state
= i
== 0 ? data1
: data2
;
3336 if (!state
) continue;
3338 /* if toggling, then pick whether we're adding or removing */
3339 if (action
== prop_atoms
.net_wm_state_toggle
) {
3340 if (state
== prop_atoms
.net_wm_state_modal
)
3341 action
= modal
? prop_atoms
.net_wm_state_remove
:
3342 prop_atoms
.net_wm_state_add
;
3343 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3344 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3345 prop_atoms
.net_wm_state_add
;
3346 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3347 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3348 prop_atoms
.net_wm_state_add
;
3349 else if (state
== prop_atoms
.net_wm_state_shaded
)
3350 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3351 prop_atoms
.net_wm_state_add
;
3352 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3353 action
= self
->skip_taskbar
?
3354 prop_atoms
.net_wm_state_remove
:
3355 prop_atoms
.net_wm_state_add
;
3356 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3357 action
= self
->skip_pager
?
3358 prop_atoms
.net_wm_state_remove
:
3359 prop_atoms
.net_wm_state_add
;
3360 else if (state
== prop_atoms
.net_wm_state_hidden
)
3361 action
= self
->iconic
?
3362 prop_atoms
.net_wm_state_remove
:
3363 prop_atoms
.net_wm_state_add
;
3364 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3365 action
= fullscreen
?
3366 prop_atoms
.net_wm_state_remove
:
3367 prop_atoms
.net_wm_state_add
;
3368 else if (state
== prop_atoms
.net_wm_state_above
)
3369 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3370 prop_atoms
.net_wm_state_add
;
3371 else if (state
== prop_atoms
.net_wm_state_below
)
3372 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3373 prop_atoms
.net_wm_state_add
;
3374 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3375 action
= self
->demands_attention
?
3376 prop_atoms
.net_wm_state_remove
:
3377 prop_atoms
.net_wm_state_add
;
3378 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3379 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3380 prop_atoms
.net_wm_state_add
;
3383 if (action
== prop_atoms
.net_wm_state_add
) {
3384 if (state
== prop_atoms
.net_wm_state_modal
) {
3386 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3388 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3390 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3392 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3393 self
->skip_taskbar
= TRUE
;
3394 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3395 self
->skip_pager
= TRUE
;
3396 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3398 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3400 } else if (state
== prop_atoms
.net_wm_state_above
) {
3403 } else if (state
== prop_atoms
.net_wm_state_below
) {
3406 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3407 demands_attention
= TRUE
;
3408 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3412 } else { /* action == prop_atoms.net_wm_state_remove */
3413 if (state
== prop_atoms
.net_wm_state_modal
) {
3415 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3417 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3419 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3421 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3422 self
->skip_taskbar
= FALSE
;
3423 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3424 self
->skip_pager
= FALSE
;
3425 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3427 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3429 } else if (state
== prop_atoms
.net_wm_state_above
) {
3431 } else if (state
== prop_atoms
.net_wm_state_below
) {
3433 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3434 demands_attention
= FALSE
;
3435 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3436 undecorated
= FALSE
;
3441 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3442 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3444 if (max_horz
== max_vert
) { /* both going the same way */
3445 client_maximize(self
, max_horz
, 0);
3447 client_maximize(self
, max_horz
, 1);
3448 client_maximize(self
, max_vert
, 2);
3452 if (max_horz
!= self
->max_horz
)
3453 client_maximize(self
, max_horz
, 1);
3455 client_maximize(self
, max_vert
, 2);
3458 /* change fullscreen state before shading, as it will affect if the window
3460 if (fullscreen
!= self
->fullscreen
)
3461 client_fullscreen(self
, fullscreen
);
3462 if (shaded
!= self
->shaded
)
3463 client_shade(self
, shaded
);
3464 if (undecorated
!= self
->undecorated
)
3465 client_set_undecorated(self
, undecorated
);
3466 if (above
!= self
->above
|| below
!= self
->below
) {
3467 self
->above
= above
;
3468 self
->below
= below
;
3469 client_calc_layer(self
);
3472 if (modal
!= self
->modal
) {
3473 self
->modal
= modal
;
3474 /* when a window changes modality, then its stacking order with its
3475 transients needs to change */
3476 stacking_raise(CLIENT_AS_WINDOW(self
));
3478 /* it also may get focused. if something is focused that shouldn't
3479 be focused anymore, then move the focus */
3480 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3481 client_focus(focus_client
);
3484 if (iconic
!= self
->iconic
)
3485 client_iconify(self
, iconic
, FALSE
, FALSE
);
3487 if (demands_attention
!= self
->demands_attention
)
3488 client_hilite(self
, demands_attention
);
3490 client_change_state(self
); /* change the hint to reflect these changes */
3493 ObClient
*client_focus_target(ObClient
*self
)
3495 ObClient
*child
= NULL
;
3497 child
= client_search_modal_child(self
);
3498 if (child
) return child
;
3502 gboolean
client_can_focus(ObClient
*self
)
3504 /* choose the correct target */
3505 self
= client_focus_target(self
);
3507 if (!self
->frame
->visible
)
3510 if (!(self
->can_focus
|| self
->focus_notify
))
3516 gboolean
client_focus(ObClient
*self
)
3518 /* we might not focus this window, so if we have modal children which would
3519 be focused instead, bring them to this desktop */
3520 client_bring_modal_windows(self
);
3522 /* choose the correct target */
3523 self
= client_focus_target(self
);
3525 if (!client_can_focus(self
)) {
3526 ob_debug_type(OB_DEBUG_FOCUS
,
3527 "Client %s can't be focused\n", self
->title
);
3531 ob_debug_type(OB_DEBUG_FOCUS
,
3532 "Focusing client \"%s\" (0x%x) at time %u\n",
3533 self
->title
, self
->window
, event_curtime
);
3535 /* if there is a grab going on, then we need to cancel it. if we move
3536 focus during the grab, applications will get NotifyWhileGrabbed events
3539 actions should not rely on being able to move focus during an
3542 event_cancel_all_key_grabs();
3544 xerror_set_ignore(TRUE
);
3545 xerror_occured
= FALSE
;
3547 if (self
->can_focus
) {
3548 /* This can cause a BadMatch error with CurrentTime, or if an app
3549 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3550 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3554 if (self
->focus_notify
) {
3556 ce
.xclient
.type
= ClientMessage
;
3557 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3558 ce
.xclient
.display
= ob_display
;
3559 ce
.xclient
.window
= self
->window
;
3560 ce
.xclient
.format
= 32;
3561 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3562 ce
.xclient
.data
.l
[1] = event_curtime
;
3563 ce
.xclient
.data
.l
[2] = 0l;
3564 ce
.xclient
.data
.l
[3] = 0l;
3565 ce
.xclient
.data
.l
[4] = 0l;
3566 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3569 xerror_set_ignore(FALSE
);
3571 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3572 return !xerror_occured
;
3575 /*! Present the client to the user.
3576 @param raise If the client should be raised or not. You should only set
3577 raise to false if you don't care if the window is completely
3580 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3582 /* if using focus_delay, stop the timer now so that focus doesn't
3584 event_halt_focus_delay();
3586 if (client_normal(self
) && screen_showing_desktop
)
3587 screen_show_desktop(FALSE
, self
);
3589 client_iconify(self
, FALSE
, here
, FALSE
);
3590 if (self
->desktop
!= DESKTOP_ALL
&&
3591 self
->desktop
!= screen_desktop
)
3594 client_set_desktop(self
, screen_desktop
, FALSE
);
3596 screen_set_desktop(self
->desktop
, FALSE
);
3597 } else if (!self
->frame
->visible
)
3598 /* if its not visible for other reasons, then don't mess
3602 client_shade(self
, FALSE
);
3604 stacking_raise(CLIENT_AS_WINDOW(self
));
3609 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3611 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3612 gboolean allow
= FALSE
;
3614 /* if the request came from the user, or if nothing is focused, then grant
3616 if the currently focused app doesn't set a user_time, then it can't
3617 benefit from any focus stealing prevention.
3619 if (user
|| !focus_client
|| !last_time
)
3621 /* otherwise, if they didn't give a time stamp or if it is too old, they
3624 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3626 ob_debug_type(OB_DEBUG_FOCUS
,
3627 "Want to activate window 0x%x with time %u (last time %u), "
3628 "source=%s allowing? %d\n",
3629 self
->window
, event_curtime
, last_time
,
3630 (user
? "user" : "application"), allow
);
3633 client_present(self
, here
, TRUE
);
3635 /* don't focus it but tell the user it wants attention */
3636 client_hilite(self
, TRUE
);
3639 static void client_bring_windows_recursive(ObClient
*self
,
3647 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3648 client_bring_windows_recursive(it
->data
, desktop
,
3649 helpers
, modals
, iconic
);
3651 if (((helpers
&& client_helper(self
)) ||
3652 (modals
&& self
->modal
)) &&
3653 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3654 (iconic
&& self
->iconic
)))
3656 if (iconic
&& self
->iconic
)
3657 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3659 client_set_desktop(self
, desktop
, FALSE
);
3663 void client_bring_helper_windows(ObClient
*self
)
3665 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3668 void client_bring_modal_windows(ObClient
*self
)
3670 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3673 gboolean
client_focused(ObClient
*self
)
3675 return self
== focus_client
;
3678 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3681 gulong min_diff
, min_i
;
3683 if (!self
->nicons
) {
3684 ObClientIcon
*parent
= NULL
;
3686 if (self
->transient_for
) {
3687 if (self
->transient_for
!= OB_TRAN_GROUP
)
3688 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3691 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3692 ObClient
*c
= it
->data
;
3693 if (c
!= self
&& !c
->transient_for
) {
3694 if ((parent
= client_icon_recursive(c
, w
, h
)))
3704 /* some kind of crappy approximation to find the icon closest in size to
3705 what we requested, but icons are generally all the same ratio as
3706 eachother so it's good enough. */
3708 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3711 for (i
= 1; i
< self
->nicons
; ++i
) {
3714 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3715 if (diff
< min_diff
) {
3720 return &self
->icons
[min_i
];
3723 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3726 static ObClientIcon deficon
;
3728 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3729 deficon
.width
= deficon
.height
= 48;
3730 deficon
.data
= ob_rr_theme
->def_win_icon
;
3736 void client_set_layer(ObClient
*self
, gint layer
)
3740 self
->above
= FALSE
;
3741 } else if (layer
== 0) {
3742 self
->below
= self
->above
= FALSE
;
3744 self
->below
= FALSE
;
3747 client_calc_layer(self
);
3748 client_change_state(self
); /* reflect this in the state hints */
3751 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3753 if (self
->undecorated
!= undecorated
&&
3754 /* don't let it undecorate if the function is missing, but let
3756 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3758 self
->undecorated
= undecorated
;
3759 client_setup_decor_and_functions(self
, TRUE
);
3760 client_change_state(self
); /* reflect this in the state hints */
3764 guint
client_monitor(ObClient
*self
)
3766 return screen_find_monitor(&self
->frame
->area
);
3769 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3771 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3772 client_normal(self
->transient_for
))
3773 self
= self
->transient_for
;
3777 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3779 ObStackingLayer layer
)
3783 /* move up the direct transient chain as far as possible */
3784 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3785 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3786 client_normal(self
->transient_for
))
3787 self
= self
->transient_for
;
3789 if (!self
->transient_for
)
3790 ret
= g_slist_prepend(ret
, self
);
3794 g_assert(self
->group
);
3796 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3797 ObClient
*c
= it
->data
;
3799 if (!c
->transient_for
&& client_normal(c
) &&
3800 (!bylayer
|| c
->layer
== layer
))
3802 ret
= g_slist_prepend(ret
, c
);
3806 if (ret
== NULL
) /* no group parents */
3807 ret
= g_slist_prepend(ret
, self
);
3813 GSList
*client_search_all_top_parents(ObClient
*self
)
3815 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3818 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3820 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3823 ObClient
*client_search_focus_parent(ObClient
*self
)
3825 if (self
->transient_for
) {
3826 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3827 if (client_focused(self
->transient_for
))
3828 return self
->transient_for
;
3832 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3833 ObClient
*c
= it
->data
;
3835 /* checking transient_for prevents infinate loops! */
3836 if (c
!= self
&& !c
->transient_for
)
3837 if (client_focused(c
))
3846 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3848 if (self
->transient_for
) {
3849 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3850 if (self
->transient_for
== search
)
3855 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3856 ObClient
*c
= it
->data
;
3858 /* checking transient_for prevents infinate loops! */
3859 if (c
!= self
&& !c
->transient_for
)
3869 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3873 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3874 if (sit
->data
== search
)
3876 if (client_search_transient(sit
->data
, search
))
3882 #define WANT_EDGE(cur, c) \
3885 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3886 cur->desktop != screen_desktop) \
3891 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3892 if ((his_edge_start >= my_edge_start && \
3893 his_edge_start <= my_edge_end) || \
3894 (my_edge_start >= his_edge_start && \
3895 my_edge_start <= his_edge_end)) \
3898 /* finds the nearest edge in the given direction from the current client
3899 * note to self: the edge is the -frame- edge (the actual one), not the
3902 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3904 gint dest
, monitor_dest
;
3905 gint my_edge_start
, my_edge_end
, my_offset
;
3912 a
= screen_area(c
->desktop
);
3913 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3916 case OB_DIRECTION_NORTH
:
3917 my_edge_start
= c
->frame
->area
.x
;
3918 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3919 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3921 /* default: top of screen */
3922 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3923 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3924 /* if the monitor edge comes before the screen edge, */
3925 /* use that as the destination instead. (For xinerama) */
3926 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3927 dest
= monitor_dest
;
3929 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3930 gint his_edge_start
, his_edge_end
, his_offset
;
3931 ObClient
*cur
= it
->data
;
3935 his_edge_start
= cur
->frame
->area
.x
;
3936 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3937 his_offset
= cur
->frame
->area
.y
+
3938 (hang
? 0 : cur
->frame
->area
.height
);
3940 if(his_offset
+ 1 > my_offset
)
3943 if(his_offset
< dest
)
3946 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3949 case OB_DIRECTION_SOUTH
:
3950 my_edge_start
= c
->frame
->area
.x
;
3951 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3952 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3954 /* default: bottom of screen */
3955 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3956 monitor_dest
= monitor
->y
+ monitor
->height
-
3957 (hang
? c
->frame
->area
.height
: 0);
3958 /* if the monitor edge comes before the screen edge, */
3959 /* use that as the destination instead. (For xinerama) */
3960 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3961 dest
= monitor_dest
;
3963 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3964 gint his_edge_start
, his_edge_end
, his_offset
;
3965 ObClient
*cur
= it
->data
;
3969 his_edge_start
= cur
->frame
->area
.x
;
3970 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3971 his_offset
= cur
->frame
->area
.y
+
3972 (hang
? cur
->frame
->area
.height
: 0);
3975 if(his_offset
- 1 < my_offset
)
3978 if(his_offset
> dest
)
3981 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3984 case OB_DIRECTION_WEST
:
3985 my_edge_start
= c
->frame
->area
.y
;
3986 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3987 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3989 /* default: leftmost egde of screen */
3990 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3991 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3992 /* if the monitor edge comes before the screen edge, */
3993 /* use that as the destination instead. (For xinerama) */
3994 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3995 dest
= monitor_dest
;
3997 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3998 gint his_edge_start
, his_edge_end
, his_offset
;
3999 ObClient
*cur
= it
->data
;
4003 his_edge_start
= cur
->frame
->area
.y
;
4004 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4005 his_offset
= cur
->frame
->area
.x
+
4006 (hang
? 0 : cur
->frame
->area
.width
);
4008 if(his_offset
+ 1 > my_offset
)
4011 if(his_offset
< dest
)
4014 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4017 case OB_DIRECTION_EAST
:
4018 my_edge_start
= c
->frame
->area
.y
;
4019 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
4020 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
4022 /* default: rightmost edge of screen */
4023 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
4024 monitor_dest
= monitor
->x
+ monitor
->width
-
4025 (hang
? c
->frame
->area
.width
: 0);
4026 /* if the monitor edge comes before the screen edge, */
4027 /* use that as the destination instead. (For xinerama) */
4028 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
4029 dest
= monitor_dest
;
4031 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
4032 gint his_edge_start
, his_edge_end
, his_offset
;
4033 ObClient
*cur
= it
->data
;
4037 his_edge_start
= cur
->frame
->area
.y
;
4038 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4039 his_offset
= cur
->frame
->area
.x
+
4040 (hang
? cur
->frame
->area
.width
: 0);
4042 if(his_offset
- 1 < my_offset
)
4045 if(his_offset
> dest
)
4048 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4051 case OB_DIRECTION_NORTHEAST
:
4052 case OB_DIRECTION_SOUTHEAST
:
4053 case OB_DIRECTION_NORTHWEST
:
4054 case OB_DIRECTION_SOUTHWEST
:
4055 /* not implemented */
4057 g_assert_not_reached();
4058 dest
= 0; /* suppress warning */
4063 ObClient
* client_under_pointer()
4067 ObClient
*ret
= NULL
;
4069 if (screen_pointer_pos(&x
, &y
)) {
4070 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4071 if (WINDOW_IS_CLIENT(it
->data
)) {
4072 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4073 if (c
->frame
->visible
&&
4074 /* ignore all animating windows */
4075 !frame_iconify_animating(c
->frame
) &&
4076 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4087 gboolean
client_has_group_siblings(ObClient
*self
)
4089 return self
->group
&& self
->group
->members
->next
;